2265346 has 4 divisors (see below), whose sum is σ = 3398022. Its totient is φ = 1132672.

The previous prime is 2265331. The next prime is 2265371. The reversal of 2265346 is 6435622.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1243225 + 1022121 = 1115^2 + 1011^2 .

It is a d-powerful number, because it can be written as 2 + 2¹⁵ + 6⁷ + 5⁷ + 3¹³ + 4⁴ + 6⁷ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566335 + ... + 566338.

2^2265346 is an apocalyptic number.

2265346 is a deficient number, since it is larger than the sum of its proper divisors (1132676).

2265346 is a wasteful number, since it uses less digits than its factorization.

2265346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132675.

The product of its digits is 8640, while the sum is 28.

The square root of 2265346 is about 1505.1066407401. The cubic root of 2265346 is about 131.3343053229.

The spelling of 2265346 in words is "two million, two hundred sixty-five thousand, three hundred forty-six".